For the design and development of an integrated circuit board, the circuit board shall realize at least 3 and more functions (3 functions are tentatively determined at present)

Yes, but the designer should consider that one or several module functions can be added in the later stage). All three functions can be used

It can exist alone or together through integrated circuit board.

Function 1: listening. The integrated circuit board needs to have listening function. Three requirements can be realized through listening

1. Hearing can identify the approximate position of the sound through the sound.

2. Emotion recognition can distinguish people’s joys, sorrows and sorrows through sound

3. Language recognition can identify language categories through sound, such as English, Chinese, etc.

Function 2: the integrated circuit needs to have voice system and realize three requirements at the same time

1. Make corresponding answers according to the instructions heard, and say them through the voice system.

2. Make corresponding answers through the instructions you see, and say them through the voice system.

3. Make the corresponding answer through the instructions output from the text, and say it through the voice system

Function 3: look, the integrated circuit needs to have a vision system and realize two requirements at the same time

1. Video recording, with memory function, can record what you see.

2. Analysis and identification can analyze the functions of distance, color, height, etc.